220165326

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{298327}}^1$

素因数の和:298376

約数の個数: 24

約数和(自身を含む): 488661264

約数和(自身を除く): 268495938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 298327, 596654, 894981, 1789962, 2684943, 5369886, 12231407, 24462814, 36694221, 73388442, 110082663, 220165326]

約数ペア:

[(1, 220165326), (2, 110082663), (3, 73388442), (6, 36694221), (9, 24462814), (18, 12231407), (41, 5369886), (82, 2684943), (123, 1789962), (246, 894981), (369, 596654), (738, 298327)]